PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations that describe how plants make their own food through the process of photosynthesis. It also provides basic concepts as to how plants and animals breathe and obtain nutrition.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations that describe how plants breathe through the processes of transpiration and respiration. It also provides basic concepts of the Earth's water cycle.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants grow by describing their basic structure. Defines true plants, and the differences between very simple plants that absorb water (moss) and plants that have a "plumbing system" of roots, stems and leaves (rose).

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations that describe how plants reproduce. It has high vocabulary and deeper concepts than most in this series. Explains the basic methods of plant reproduction for spore and seed bearing plants. Provides answers to many "How do they do that?" questions.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations explaining the history of plants. It describes how plants have adapted over geologic time from spore-bearing species to flowering species that now dominate the landscape. It explains the process of germination and provides an overview of plant reproduction.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants grow by describing their basic structure having roots, stems and leaves. Describes how glucose is converted into celulose to develop tissues for growth. Part 1 of 2 units.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants grow by describing their basic structure having roots, stems and leaves. Describes how glucose is converted into celulose to develop starch for food reserves. Part 2 of 2 units.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants grow in desert and arid climates. Describes the three known processes of photosynthesis. Contains advanced vocabulary and concepts.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants have adapted to living in soils with high concentrations of minerals. These plants are growing near salt water, in irrigated fields and in soils containing volcanic rock.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants have adapted to living in areas frequented by fire. It explains the nature of fire -- how it destroys and revives plant and animal species.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants have adapted to living in mountains, some with extreme conditions involving climate, weather, sunlight and soil conditions. Part 1 of 2 units.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants have adapted to living in the tundra of mountains and the Polar Regions. These tundra environments have extreme conditions involving climate, weather, sunlight and soil conditions. Part 2 of 2 units.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how animals help plants reproduce. Describes how animals pollinate flowers and transport the resulting seeds to distant locations. Plant Kingdom, Animal Relationships Part 1 of 2 units.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how plants defend themselves against animal attack. It even describes why and how some plants eat animals! Plant Kingdom, Animal Relationships Part 2 of 2 units.

PowerPoint with Audio: Composting Creates Soil. Part 1 of 4 soil presentation in the Living on Planet Earth Series. This program describes how soil is made. By recycling plant materials we help produce vibrant soils that offer nurturing food, and dependable clothing fiber and building materials.

PowerPoint with Audio: What is the composition and nature of soil, commonly called dirt? Part 2 of 4 soil presentations in the Living on Planet Earth Series. This program describes the composition and function of soil. It also encourages that we properly dispose of hazardous materials, recycle and compost so that soil can produce nurturing food, dependable clothing fiber and building materials.

PowerPoint with Audio: Germs in Food and Water - Cleaning. Part 1 of 2 food and water preparation presentations from the Living on Planet Earth Series. This program describes how to properly clean water, hands and cooking items to limit the ingestion of harmful microbes.

PowerPoint with Audio: Germs in Food and Water - Cleaning. Part 2 of 2 food and water preparation presentations from the Living on Planet Earth Series. This program describes how to limit the ingestion of harmful microbes by properly separating, cleaning, cooking and chilling food.

PowerPoint with Audio. Part of the Living on Planet Earth series. This presentation includes colorful images and illustrations to explain how all plants and animals use water and need it in order to survive.